Build one for yourself Ray. In your spare time, that is.
Buy the kit, find a 1978 Caprice, hack off most of the body, apply bondo. Should be quick and easy.
Piece 'o cake, bro! I'm on it...well, as soon as I get the race car "done" (whatever that means), the front clip replaced on my Camaro and get my Model A back from its current place of near-eternal slumber in Washington. I otta have it finished sometime in...say...2020 or so,
RtR
ps. here's the rear firewall being fabricated (as of yesterday, 6/27):